Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 10 am 24 Aug 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.0°C
3.7° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (24 Aug):

  • Morning surf: Morning surf (24 Aug, local time) - 1.5ft (0.4m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (24 Aug, local time) - 1.5ft (0.4m), 18s period with SW swell.
  • Evening surf: Evening surf (24 Aug, local time) - 1.5ft (0.4m), 17s period with WSW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 2PM is: 0.4m 18s primary swell from a Southwest direction and 0.4m 8s secondary swell from a West-northwest direction, 1.0m 6s secondary swell from a North-northwest direction (forecast issued at 10:00am August 24). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (24 Aug)1.5ft (0.4m)18s
Afternoon (24 Aug)1.5ft (0.4m)18s
Evening (24 Aug)1.5ft (0.4m)17s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 20°C on Mon morning, min 11°C on Mon night). Wind will be generally light.

Monday
24
Tuesday
25
Wednesday
26
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
WSW
18
0.4
WSW
18
0.4
WSW
17
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
WSW
16
0.4
WSW
15
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.5
W
13
0.4
SW
16
0.4
SW
16
0.4
WSW
12
0.4
WSW
12
Wave Graph
Metric surfscale
Energy kJ
101
79
80
121
120
113
66
69
66
69
95
103
72
71
70
63
64
89
64
64
48
48
Wind (km/h)
10
NNE
10
N
15
NNW
5
NW
5
SW
15
S
15
S
10
SW
15
SSW
20
SSW
15
SW
10
SW
5
SSW
5
SE
5
ESE
5
SE
5
SE
10
SW
15
WSW
10
WSW
10
S
10
S
Wind State
cross-off
cross
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
High Tide
11:40AM1.52m
10:28PM1.93m
12:11PM1.61m
11:13PM1.99m
12:39PM1.70m
Low Tide
4:33PM0.97m
5:26AM-0.05m
5:17PM0.84m
6:01AM-0.12m
5:57PM0.70m
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:31
6:31
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:04
8:02
 mm
Temp °C
15
20
18
16
13
12
11
11
12
14
16
16
15
14
14
13
13
17
17
17
16
15
Feels °C
14
19
16
16
13
10
9
9
10
11
14
15
15
14
14
13
12
16
15
16
16
15
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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